Onthefirstdayofthe11thgrade,ournewmathteacherMrWashingt...
問題詳情：Onthefirstdayofthe11thgrade,ournewmathteacherMrWashingtonaskedmetogototheblackboardtodoamathproblem.ItoldhimthatIcouldn’tdoit.Heasked,“Whynot?”Ipaused,andthenIsaid,“BecauseI’meducablement...